PHL80159

5,7-Dihydroxy-4-methylcoumarin

phyproof^® Reference Substance

• Empirický vzorec (Hillův zápis): C₁₀H₈O₄
• Číslo CAS: 2107-76-8
• Molekulová hmotnost: 192.17
• MDL number: MFCD00016966
• UNSPSC Code: 41116107
• NACRES: NA.24

Vlastnosti

• grade: primary reference standard
• product line: phyproof^® Reference Substance
• assay: ≥95.0% (HPLC)
• manufacturer/tradename: PhytoLab
• mp: 296-299 °C (lit.)
• application(s): food and beverages
• format: neat
• SMILES string: CC1=CC(=O)Oc2cc(O)cc(O)c12
• InChI: 1S/C10H8O4/c1-5-2-9(13)14-8-4-6(11)3-7(12)10(5)8/h2-4,11-12H,1H3
• InChI key: QNVWGEJMXOQQPM-UHFFFAOYSA-N

Popis

General description

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG

Legal Information

phyproof is a registered trademark of PhytoLab GmbH & Co. KG

Bezpečnostní informace

• pictograms: GHS07
• signalword: Warning
• hcodes: H302
• pcodes: P264 - P270 - P301 + P312 + P330 - P501
• Hazard Classifications: Acute Tox. 4 Oral
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable